Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 16:10Z

e^{i\pi} + 1 = 0

det| 12 1 ; 5 13 | = 151

46K

10ω² + 7ω + 4 = 0

468K

CH₄ + 2O₂ → CO₂ + 2H₂O

d/dγ [γ^3] = 3γ^2

289K

det| 7 2 ; 7 8 | = 42

278K

det| 2 6 ; 0 3 | = 6

∑_{k=1}^{n} k = n(n+1)/2

339K

iħ ∂ψ/∂t = Ĥψ

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

358K

N₂ + 3H₂ ⇌ 2NH₃

121K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

399K

det| 9 4 ; 1 10 | = 86

316K

d/dt [t^3] = 3t^2

11K